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Nuklearmedizin 2021; 60(06): 456-457
DOI: 10.1055/a-1561-2046
DOI: 10.1055/a-1561-2046
Case Report
FDG uptake in axillary lymph nodes after COVID-19 vaccination – a pitfall in a case of highly suspicious lymph node metastases of malignant melanoma
FDG uptake in axillaren Lymphknoten nach COVID-19 Impfung – ein Fallstrick in der Interpretation eines FDG-PET/CT bei einem Patienten mit malignem Melanom und hochgradig Metastasen-suspekten axillaren Lymphknoten![](https://www.thieme-connect.de/media/10.1055-s-00034924/202106/lookinside/thumbnails/nuk-1208_10-1055-a-1561-2046-1.jpg)
Introduction
After vaccination lymph nodes reactions are commonly observed and previously described as potential pitfalls in reading 18F-2-Fluor-2-deoxy-D-glucose-positron emission tomography/computed tomography (FDG-PET/CT) [1]. This potential pitfall is increasingly encountered with vaccination programmes underway to combat the ongoing SARS-CoV-2 pandemic. Nuclear medicine physicians should be aware of this potential pitfall.
Publication History
Received: 18 June 2021
Accepted: 28 July 2021
Article published online:
19 August 2021
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References
- 1 Graffenried M, Engelbrecht S, Rominger A. et al. PET-CT nach Grippeimpfung – ein leuchtendes Beispiel. Swiss Medical Forum 2020; 20 (03/04) 40-42
- 2 Eifer M, Tau N, Alhoubani Y. et al. COVID-19 mRNA Vaccination: Age and Immune Status and its Association with Axillary Lymph Node PET/CT Uptake. Journal of Nuclear Medicine 2021; DOI: 10.2967/jnumed.121.262194. (PMID: 33893188)
- 3 Doss M, Nakhoda SK, Li Y. et al. COVID-19 Vaccine-Related Local FDG Uptake. Clinical nuclear medicine 2021; 46 (05) 439-441 DOI: 10.1097/RLU.0000000000003634. (PMID: 33661194)
- 4 Johnson BJ, Van Abel K, Ma D. et al. FDG Avid Axillary Lymph Nodes After COVID-19 Vaccination. Journal of Nuclear Medicine 2021; DOI: 10.2967/jnumed.121.262108. (PMID: 33741644)
- 5 Treglia G, Cuzzocrea M, Muoio B. et al. PET findings after COVID-19 vaccination: “Keep Calm and Carry On”. Clinical and Translational Imaging 2021; DOI: 10.1007/s40336-021-00430-3. (PMID: 34007835)